:root {
  color-scheme: light;
  --ink: #17202a;
  --paper: #f7f3e8;
  --paper-2: #fffaf0;
  --jade: #2f8f83;
  --amber: #f2b544;
  --clay: #cb6f55;
  --steel: #6b7d8d;
  --line: rgba(23, 32, 42, .15);
  --muted: rgba(23, 32, 42, .63);
  --shadow: 0 24px 70px rgba(23, 32, 42, .16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.side-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 22px;
  background: var(--ink);
  color: var(--paper);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  color: inherit;
  text-decoration: none;
}

.brand strong,
h1,
h2,
.metric strong,
.plan-card strong {
  letter-spacing: 0;
}

.brand strong {
  display: block;
  font-size: 20px;
  line-height: 1.05;
}

.brand small,
.rail-status span,
.rail-status strong {
  color: rgba(247, 243, 232, .72);
}

.tabs {
  display: grid;
  gap: 8px;
}

.tab {
  border: 1px solid rgba(247, 243, 232, .12);
  background: transparent;
  color: rgba(247, 243, 232, .78);
  text-align: left;
  padding: 12px 13px;
  border-radius: 8px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}

.tab:hover,
.tab.is-active {
  background: rgba(47, 143, 131, .24);
  color: var(--paper);
  transform: translateX(2px);
}

.rail-status {
  margin-top: auto;
  display: grid;
  gap: 5px;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 243, 232, .14);
}

.mono,
.eyebrow {
  margin: 0;
  font-size: 11px;
  line-height: 1.1;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 32px;
  line-height: 1.05;
  margin-top: 6px;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.search input {
  width: min(320px, 44vw);
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  border-radius: 8px;
  padding: 11px 12px;
  outline: none;
}

.search input:focus {
  border-color: var(--jade);
  box-shadow: 0 0 0 3px rgba(47, 143, 131, .16);
}

.icon-button,
.primary-button {
  min-height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.icon-button {
  width: 44px;
  background: var(--paper-2);
  color: var(--ink);
  font-size: 20px;
}

.primary-button {
  background: var(--jade);
  border-color: var(--jade);
  color: white;
  padding: 0 16px;
  font-weight: 700;
}

.primary-button:disabled {
  opacity: .65;
  cursor: progress;
}

.icon-button:hover,
.primary-button:hover,
.plan-card:hover,
.lane-event:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(23, 32, 42, .13);
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metric {
  min-height: 110px;
  display: grid;
  align-content: space-between;
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 240, .72);
  border-radius: 8px;
}

.metric strong {
  font-size: 30px;
  line-height: 1;
}

.metric small,
.section-head p,
.plan-card small,
.lane small,
.inspector p,
.scenario small,
.bar-row small,
.timeline-item small,
.status-row small,
.import-console small {
  color: var(--muted);
}

.metric-accent {
  background: rgba(47, 143, 131, .13);
  border-color: rgba(47, 143, 131, .34);
}

.metric-alert {
  background: rgba(242, 181, 68, .18);
  border-color: rgba(242, 181, 68, .45);
}

.view {
  display: none;
  animation: viewIn .24s ease both;
}

.view.is-visible {
  display: block;
}

@keyframes viewIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.planner-layout,
.analytics-grid,
.import-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 16px;
  align-items: start;
}

.calendar-zone,
.portfolio-zone,
.chart-panel,
.public-status,
.import-layout > section {
  min-width: 0;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.section-head p {
  margin-top: 4px;
  line-height: 1.45;
}

.lane-board {
  display: grid;
  gap: 10px;
}

.lane {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 12px;
  min-height: 92px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-2);
}

.lane header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-left: 5px solid var(--lane);
  padding-left: 10px;
}

.lane header strong,
.lane header small {
  display: block;
}

.lane header span {
  font-weight: 800;
  color: var(--lane);
}

.calendar-track {
  position: relative;
  min-height: 68px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(23, 32, 42, .08) 1px, transparent 1px) 0 0 / 25% 100%,
    rgba(23, 32, 42, .035);
  overflow: hidden;
}

.lane-event {
  position: absolute;
  left: min(calc(var(--x) - 8%), 78%);
  top: 10px;
  width: var(--w);
  min-width: 150px;
  max-width: 260px;
  height: 48px;
  border: 1px solid rgba(23, 32, 42, .2);
  border-left: 5px solid var(--lane);
  border-radius: 8px;
  background: rgba(255, 250, 240, .96);
  color: var(--ink);
  text-align: left;
  padding: 7px 9px;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border .18s ease;
}

.lane-event span,
.lane-event strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lane-event span {
  font-size: 11px;
  color: var(--muted);
}

.lane-event strong {
  font-size: 13px;
  line-height: 1.25;
}

.lane-event.is-selected,
.plan-card.is-selected {
  border-color: var(--jade);
  box-shadow: 0 0 0 3px rgba(47, 143, 131, .18);
}

.portfolio-zone {
  margin-top: 16px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.plan-card {
  display: grid;
  gap: 10px;
  min-height: 178px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-2);
  color: var(--ink);
  text-align: left;
  padding: 14px;
  transition: transform .18s ease, box-shadow .18s ease, border .18s ease;
}

.plan-top,
.plan-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.stage,
.risk {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(23, 32, 42, .07);
}

.risk-clear {
  color: #1d756b;
}

.risk-watch {
  color: #9a6610;
}

.risk-conflict {
  color: #a14430;
}

.progress-line,
.bar {
  display: block;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(23, 32, 42, .1);
}

.progress-line i,
.bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--jade), var(--amber));
  transition: width .25s ease;
}

.inspector,
.import-map {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.inspector .mono,
.import-map .mono {
  color: rgba(247, 243, 232, .62);
}

.inspector p,
.import-map li {
  color: rgba(247, 243, 232, .74);
  line-height: 1.45;
}

.inspector dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.inspector dl div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(247, 243, 232, .12);
}

.inspector dt {
  color: rgba(247, 243, 232, .54);
}

.inspector dd {
  margin: 0;
}

.pricing-lab {
  display: grid;
  gap: 12px;
}

.pricing-lab label {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  color: rgba(247, 243, 232, .82);
}

.pricing-lab input {
  grid-column: 1 / -1;
  accent-color: var(--amber);
}

.scenario {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(247, 243, 232, .1);
}

.scenario strong {
  font-size: 28px;
}

.bar-chart,
.timeline,
.import-console,
.status-list {
  display: grid;
  gap: 10px;
}

.bar-row,
.timeline-item,
.import-console article,
.status-row {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-2);
}

.bar-row {
  grid-template-columns: minmax(180px, 1fr) minmax(160px, 2fr) 120px;
  align-items: center;
}

.bar-row em {
  font-style: normal;
  font-weight: 800;
  text-align: right;
}

.timeline-item {
  border-left: 5px solid var(--jade);
}

.timeline-item span {
  color: var(--jade);
  font-size: 12px;
  font-weight: 800;
}

.import-console article {
  grid-template-columns: 110px 1fr auto;
  align-items: center;
}

.import-map ol {
  margin: 0;
  padding-left: 20px;
}

.import-map li + li {
  margin-top: 10px;
}

.status-row {
  grid-template-columns: minmax(0, 1fr) 170px;
  align-items: center;
}

.status-row strong,
.status-row small {
  display: block;
}

.status-score {
  justify-self: end;
  display: grid;
  gap: 2px;
  min-width: 150px;
  padding: 12px;
  border-radius: 8px;
  background: rgba(47, 143, 131, .12);
  text-align: right;
}

.status-score strong {
  font-size: 26px;
  color: var(--jade);
}

.status-score span {
  color: var(--muted);
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-rail {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .tabs {
    display: flex;
    flex-wrap: wrap;
  }

  .rail-status {
    margin-top: 0;
    margin-left: auto;
    border-top: 0;
    padding-top: 0;
  }

  .planner-layout,
  .analytics-grid,
  .import-layout {
    grid-template-columns: 1fr;
  }

  .inspector,
  .import-map {
    position: static;
  }
}

@media (max-width: 820px) {
  .workspace {
    padding: 16px;
  }

  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar,
  .search input {
    width: 100%;
  }

  .metric-strip,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .lane {
    grid-template-columns: 1fr;
  }

  .calendar-track {
    min-height: 82px;
  }

  .lane-event {
    left: 10px;
    width: calc(100% - 20px);
    max-width: none;
  }

  .bar-row,
  .status-row,
  .import-console article {
    grid-template-columns: 1fr;
  }

  .bar-row em,
  .status-score {
    justify-self: stretch;
    text-align: left;
  }
}